baber/WOPTO huggingface dataset:
Patent JP-H10167046-A (JP)
Title: Booster
Inventor: WATANABE MAKOTO
IPC: B60T13/573
Filed: 1996-12-06
Abstract: PROBLEM TO BE SOLVED: To secure a large output required for sudden braking with small actuating force. SOLUTION: A power piston 3 consists of a 1st member 5 and a 2nd member 6 which is integrated with the 1st member 5. A cylindrical and fluted valve body 4 is fitted slidably into the 2nd member 6 from the rear side. As the base part of an output shaft 28 and the 1st member 5 form an integrated unit, the reaction force of braking is never transmitted to a valve plunger 15. Instead, a dummy reaction force providing device 7 is employed inside the power piston 3. If an input shaft 25 is moved forward to actuate a brake booster 1, a reaction force piston 8 of pseudoreaction force providing device 7 is shifted toward the valve plunger 15 by the differential pressure of a front and a rear chamber 33, 34 until the reaction force piston 8 touches the valve plunger 15. From this timing onward, the pseudoreaction force is transmitted to the valve plunger 15 and the input shaft 25.
Patent JP-2000196895-A (JP)
Title: Digital image data classifying method
Inventor: DE QUEIROZ RICARDO L
IPC: G06T5/00
Filed: 1999-12-02
Abstract: PROBLEM TO BE SOLVED: To respectively process of data of various types included in a composite image by arranging pixels, having values exceeding some threshold on one plane pixels which have values below the threshold on the other plane. SOLUTION: When a discriminated number of the successive blocks is either too small for the run probability or when the blocks are dark, a context is still set to 'PICTURE'. It is decided whether or not a block has another run inside and when so, the process is repeated. First, a propagation threshold determines the level of the luminance, which indicates the blocks cover the null page area to convert the context of the block into a text under a second convention. Since the block which includes the text is presumed to be positioned next to another block which includes the text, adjacent blocks are checked.
Patent JP-H05175918-A (JP)
Title: Information transmission equipment
Inventor: KANEKO YOICHI
IPC: H04B1/10
Filed: 1991-12-25
Abstract: PURPOSE:To improve the S/N of a transmission signal by sending a broad band signal while being separated into an original signal and an inverted signal, synthesizing them while inverting the inverted signal and increasing the transmission power of the broad band signal. CONSTITUTION:A high frequency band video signal from an input terminal 1 is sent to core wires 5-8 of a multi-core cable 4 through a transmission amplifier 2 and a phase inversion transmission amplifier 3. In this case, the transmission level of the power for the amplifiers 2, 3 is increased by one digit or more than that of the transmission power of transmitters 9, 10 of other low frequency signal transmission system utilizing the same cable 4. On the other hand, a transmission signal from the core wires 5-8 is used at a reception side, the signal is received by a variable phase inversion reception amplifier 13 and a reception amplifier 14 and output signals 15, 16 adjusting the gain of the amplifier 13 are synthesized by a signal adder circuit 17. Thus, an existing multiple cable and an inexpensive pair wire are used to transmit the video signal and the broad band digital signal in the excellent S/N.
Patent JP-H03204289-A (JP)
Title: Receiver
Inventor: FUJIMORI YASUHIRO
IPC: H04N19/136
Filed: 1989-12-29
Abstract: PURPOSE:To prevent deterioration in picture quality by detecting a movement discrimination data for two prescribed consecutive unit periods and applying moving picture processing to a transmission picture element data of a still block when the movement discrimination data is discriminated to be a moving data and a still data sequentially and interpolating an interleaved picture element data. CONSTITUTION:When a logic circuit 68 discriminates a preceding block BLK1 to be a moving block and a current block BLK2 to be a still block, a switch control signal SSW controls a switch 63 and terminals 63a, 63b of the switch 63 are connected. Thus, a picture element data DP subject to moving picture processing by a moving picture post filter 62 is selected and fed to an interpolation circuit 71 via a still picture post filter 70. Then the interpolation circuit 71 receives the picture element data DP of the preceding block BLK 1 latched in the frame memory 64 to apply timewise interpolation of non-transmission picture element. Thus, deterioration in picture quality is prevented.
Patent JP-2000171087-A (JP)
Title: Air conditioner
Inventor: MAESAKI SHOZO
IPC: F24F13/072
Filed: 1998-12-02
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner which can regulate the temperature of the entire room uniformly and can realize efficient temperature regulation. SOLUTION: An air conditioner comprises a body 2 for regulating the air temperature at a specified level, an air blow-out box 3, and a duct for passing air regulated at a specified temperature from the body 2 to the blow-out box 3. The blow-out box 3 is provided with an elongated hole 7 for blowing air in one direction and an annular band, i.e., a rotary belt 8, is fixed to cover the elongated hole 7 in the blow-out box 3. The rotary belt 8 is provided with an air outlet 11 exposing a part of the elongated hole 7.
Patent JP-2000172928-A (JP)
Title: Automatic vending machine
Inventor: ISHIDA TAKASHI
IPC: G07F9/10
Filed: 1998-12-03
Abstract: PROBLEM TO BE SOLVED: To protect the main body of an automatic vending machine, commodities and a serviceperson from rain or snow by proving a freely slidable roof on the top surface of the main body cabinet and between a housing position and a projecting position and projecting forward the roof based on the output of a sensor which detects a rainfall or snowfall. SOLUTION: A weight sensor 14 detects a rainfall or snowfall and sends a signal to a controller 16 to store it there. When a serviceperson opens an outer door 4 under such conditions, a door sensor 15 operates and is taken inside by the controller 16. The controller 16 transmits a signal to a drive motor 13 which operates to project forward a roof 12 up to its prescribed position. Thus, the main body of an automatic vending machine, the supplied commodities, the serviceperson, etc., can be protected from the rain or snow. When the door 4 is closed, the sensor 15 transmits a signal to the controller 16. The controller 16 transmits a signal to the motor 13 based on its received signal and houses the roof 12 at its housing position.
Patent JP-H06197060-A (JP)
Title: Testing equipment for cordless telephone set
Inventor: YODA HIROYOSHI
IPC: H04M1/24
Filed: 1992-12-24
Abstract: PURPOSE:To evaluate a master set and a slave set main body or a cordless telephone set including the master set and the slave set by devising the telephone set such that a test for a radio module is conducted for the master set and the slave set separately. CONSTITUTION:A transmission means 5 of a cordless telephone set testing transmitter 1 sets a transmission frequency for a master set or a slave set in response to a transmission test mode set by a transmission test mode setting means 2. Then transmission data set by a transmission data setting means 3 are sent by a number of times of transmission set by a transmission number of time setting means 4. A reception carrier scanning means 9 of a testing receiver 6 scans a reception carrier of an optional reception channel at a reception frequency band of the master set or the slave set. Then a reception data storage means 10 stores data received a reception channel specified by the means 9 and a display means 11 displays the reception channel specified by the means 9 and the data stored by the means 10 to enable the evaluation.
Patent JP-H10181943-A (JP)
Title: Sheet feeder and image forming device
Inventor: UCHIDA WATARU
IPC: B65H7/02
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To realize high speediness without deteriorating durability of an image forming device, in a sheet feeder. SOLUTION: When a feed by a paper feed roller 2 is started in the last sheet P on a tray member 1, a detection roller 3 is rotated, in a light transmitting slit 3a, an optical path of a photo interrupter 5, interruptedly transmitted, is detected by the photo interrupter. Simultaneously with starting movement by the last sheet P, it can be detected as the last sheet P, so that high speediness can be realized, and by preventing an unnecessary toner image from being formed on a photosensitive drum, its durability is prevented from deteriorating.
Patent JP-H07171756-A (JP)
Title: Holder for super-finish grinding stone
Inventor: SAITO KOSUKE
IPC: B24D3/00
Filed: 1993-12-17
Abstract: PURPOSE:To improve the wear resistance and realize the super-finish of a work in a stable manner by fixing a thin section of a super wear resistant material to at least a part of the inner wall surface of a square groove or square hole to accommodate a grinding stone. CONSTITUTION:A holder for a grinding stone accommodates a rectangular solid super-finish grinding stone in a square groove 12, mounts a lid B on the upper surface thereof, and holds the grinding stone. The square groove 12 is worked at the center of the rectangular super-hard material in the body A, and the polycrystal diamond sintered body 11 formed to the prescribed shape is fixed by brazing to each end of the rectangle. In the lid B, a thin strip of the polycrystal diamond sintered body whose size is matched to the width of the groove of the body A is fixed with the adhesive at the center of the rectangular plate opposite to the body A. The body A consists of a body part 13 and the super wear-resistant material 11, and the body part 13 is made by grinding the super hard material to the prescribed dimensions by the diamond grinding wheel. On the other hand, the polycrystal diamond sintered body 11 is cut out of the diamond compact material to the prescribed dimensions by the wire electrical discharge machining to form a thin section 16.
Patent JP-H03202572-A (JP)
Title: Vibration proof device for structure
Inventor: HIBI TERUMI
IPC: E04H9/02
Filed: 1989-12-28
Abstract: PURPOSE:To promote the effect of vibration proof by controlling air pressure in air chambers of a vibration proof tank by an air supply and exhaust valve driving device so that it reaches optimum air pressure in the air chambers which is calculated based on the analytic data of vibration. CONSTITUTION:When an earthquake occurs, the vibration of the foundation 18 of a construction 8 is detected by a vibration detecting section 11 of a controlling device 9, and it is analyzed by a vibration analyzing section 13 and is sent to an operational processing section 14. After that, an optimum air pressure signal in air chamber calculated by the processing section 14 is sent to a comparator 19. An actual air pressure signal in each of air chambers 3 of a vibration proof tank 1 detected by a pressure detecting section 12 of the controlling device 9 is sent to the comparator 19. Then, both air pressure signals are compared with each other, and the resultant air pressure signal is sent to a solenoid valve controlling device 15. After that, each of solenoid valves 5 and 5' makes opening and shutting operation by a driving signal from the solenoid valve controlling device 15 so that air pressure in each of the air chambers 3 reaches optimum air pressure for showing the effect of vibration proof most effectively.
Patent JP-H10188992-A (JP)
Title: Non-aqueous electrolyte battery
Inventor: ONO TAKASHI
IPC: H01M4/131
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a non-aqueous electrolyte battery, in which reduction in discharge capacity with a sudden temperature change is remarkably reduced and which has excellent productivity, by unifying any one of a positive electrode active material and a negative electrode active material with a binder agent formed of the mixture of polyimide, of which imidation is completed and which can be dissolved in an organic solvent, and a fluorinated polymer. SOLUTION: A positive electrode having a positive electrode active material formed of a chalcogen compound, in which lithium ion can be freely inserted and drawn, and a composite chalcogen compound, which includes lithium, and a negative electrode having a negative electrode active material formed of a material, in which lithium ion can be freely inserted and drawn, such as carbon are provided so as to obtain a non-aqueous electrolyte battery. In this battery, an active material of any one of the positive electrode and the negative electrode is unified by the binder agent. As this binder agent, a mixture of polyimide, of which imidation is completed and which can be dissolved in an organic solvent and which is expressed with the formula, and a fluorinated polymer such as polyvinylidene fluoride is used. In the formula, Ar1 , Ar2 are aryls and (n) is an integer of 1 or more.
Patent JP-2000172132-A (JP)
Title: Image forming device, processing cartridge and image forming system
Inventor: IKEDA TADAYOSHI
IPC: G03G21/10
Filed: 1998-12-03
Abstract: PROBLEM TO BE SOLVED: To enable finely dealing with various needs while reducing burdens of a user by constituting so that plural kinds of processing cartridge which is provided with developing means forming the toner image on the image forming body and forms images with different image qualities can be replacably mounted. SOLUTION: This image forming device is provided with a photoreceptor drum 16, an electrostatic charging device 17, the developing device 18 and cleaning device 21 being respectively unitized, and processing cartridge PC is constituted in attachably and detachably in the direction orthogonal to a paper surface along a rail RL. As for the processing cartridge PC, two kinds of matters are prepared and selectively attached. Then, on the position being different from the processing cartridge, the device is provided with an operation projection corresponding to the display part, and which processing cartridge PC is attached is displayed plainly on the displaying part. Accordingly, by preparing respective processing cartridge in accordance with each kind of purpose, one unit of machine can be used for various kind of purpose, therefore the burden of a used can be reduced.
Patent JP-H10180133-A (JP)
Title: High voltage pulse crushing device
Inventor: SAKIYAMA KAZUHIKO
IPC: B02C19/18
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a high voltage pulse crushing device for avoiding the state in which high voltage pulses flow through a conductive material and crushing is not in progress in the case of crushing a material to be crushed including the conductive material inside such as reinforced concrete. SOLUTION: A material 10 to be crushed is disposed between a pair of electrodes 3, and high voltage pulses are applied between the paired electrodes 3 to crush gradually the material 10 to be crushed. At that time, resistance between a pair of electrodes 3 is sensed by a resistance sensing means, and the resistance sensing positions are changed over in compliance with the resistance values. Namely as far as the sensed resistance value is smaller compared with the specified value, a pair of electrodes 3 are connected together by the conductive material and the state in which crushing is not in progress is judged, and the resistance sensing positions, namely the positions of a pair of electrodes 3, are moved, and the application of high voltage pulse is resumed.
Patent JP-H02228431-A (JP)
Title: Composition for pelletizing granular material and method therefor
Inventor: PIITAA FURETSUSHIYAA
IPC: C22B1/24
Filed: 1989-12-29
Abstract: PURPOSE: To form powdery ore to pellet without contaminating the environment by containing a specific size of aggregate of polymer grain in binder and collapsing the aggregate in treating process, at the time of pelletizing the powdery ore by using the binder.  
     CONSTITUTION: The binder containing water-soluble polymer particles (starch, etc.), is dispersed into the powdery ore (iron ore, etc.) under existence of activating quantity of water, and uniform wet mixed material for pelletizing is formed and pelletized to produce the pellet of the powdery metallic ore. At this time, in the binder, the aggregate formed with 40-70wt.% polymer particles, 60-30wt.% pelletizing assist agent and 0-10wt.% water soluble polymer binding material, is contained and the aggregate is made to substantially larger size than 100μ, (desirably 500μ-3mm) so as to collapse in the forming process of the mixing material. By this method, it is prevented to contaminate the environment caused by dust stuck to the pellet in the pelletizing process. 
     COPYRIGHT: (C)1990,JPO
Patent JP-2001161149-A (JP)
Title: Lubricating unit for combine harvester
Inventor: UEDA YASUFUMI
IPC: F16N7/38
Filed: 1999-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a lubricating unit designed to lubricate at discretion target spots of the whole combine harvester including those of low lubricating frequency by the aid of an extended oil pipe and a lubricating nozzle each branched from a distribution cock. SOLUTION: This manually lubricating unit has such a scheme that an extended oil pipe (3) is set up so as to enable target spots of the whole machine body to be lubricated with pressure oil at discretion by the aid of the above extended oil pipe (3) and a lubricating nozzle (1) each branched from a distribution cock (2) and the tip of the extended oil pipe (3) is fitted with a lubricating nozzle (4) subject to opening/closing manually to ensure lubrication continually; wherein a reaping cover (8) provided with a container (7) for the nozzle (4) is set up right above reaping blades (6) so as to insert the nozzle (4) inward and hold it.
Patent JP-H05183469-A (JP)
Title: Transmission line switching system
Inventor: UEKAWA FUKASHI
IPC: H04B10/079
Filed: 1991-12-26
Abstract: PURPOSE:To switch the transmission lines while exerting no effect on the line service without disconnection by absorbing the delay amount of signals through two different directions. CONSTITUTION:In the VC path terminal generator at the transmission side, a multi-frame structure means makes up the multi frame for the NNI frame on the input data of J1 byte of the VC-3 at the transmission. In a section terminal generator 40 at the reception side, frame synchronizing circuits 43 and 44 establish multi-frame synchronization based on the input data of J1 byte, a control circuit 47 detects the phase difference of the NNI frame signal due to the two directions A and B. The generator 40 controls one of the elastic memories 45 and 46 to absorb the phase difference.
Patent JP-H10184864-A (JP)
Title: Oil seal device for automatic transmission
Inventor: YOKOYAMA FUMITOMO
IPC: F16H57/04
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To improve a sealing properly between a communication pipe, which is used for feeding oil to an oil chamber of a hydraulic servo, and a cylinder drum in the hydraulic servo. SOLUTION: An oil seal device for an automatic transmission is provided with an oil chamber 25 in the inside, a cylindrical member which receives external force so as to move within the predetermined range in the circumference direction, a cylindrical seal member 77 which is pressed to the cylindrical member and is arranged with its point 77a faced to an oil hole 73 formed in the cylindrical member, and an oil supply means supplying oil to the oil chamber 25 via the oil path 72 connected to the inside of the seal member 77 and the oil hole 73. A recess part 87 is formed around the oil hole 73 on the outside surface of the cylindrical member, and the tip 77a of the seal member 77 is stored in the recess part 87.  Even when the cylindrical member is moved within the predetermined range because of application of external force, the tip 77a of the seal member 77 is protected by means of the recess part 87. As damage of the tip 77a of the seal member 77 can be prevented, a sealing property can be improved.
Patent JP-H08232979-A (JP)
Title: Friction clutch with auxiliary spring for assisting interrupting force
Inventor: AHIMU RINKU
IPC: F16D13/71
Filed: 1995-12-12
Abstract: PROBLEM TO BE SOLVED: To simply reduce the operating force of a diaphragm spring type clutch by making air force applied by a diaphragm spring or a coned disc spring greater than force applied to a shutoff mechanism by the diaphragm spring at a position of no existance of an air distance. SOLUTION: A diaphragm spring or a coned disc spring 14 is designed and arranged so as to apply entirely no or less air force to a diaphragm spring 9 at a position of clutch-in of a friction clutch 1. Shutoff motion is the motion of a spring tongue 11 of the diaphragm spring 9 in the direction of an arrowmark A or the motion of the diaphragm spring 9 in opposition to the direction of the edge at the radial outside but the diaphragm spring or the coned disc spring 14 receives greatly increasing shutoff force applied to the diaphragm spring 9 with increasing shutoff motion, making it possible to clearly reduce the operating force of the friction clutch 1.
Patent JP-2000175189-A (JP)
Title: Moving picture encoding method and moving picture encoding device used for the same
Inventor: SAITO TADAO
IPC: H04N21/438
Filed: 1998-12-07
Abstract: PROBLEM TO BE SOLVED: To hold synchronism in a reception side and to speedily restore synchronization even if a packet or a time slot is rejected on a network by correspondingly encoding a data unit containing a synchronizing signal and the data transmission unit of the network. SOLUTION: In an asynchronous layer encoder 1, data encoded to an asynchronous layer is sequentially stored in a buffer 2. A synchronous layer generation controller 4 monitors data quantity accumulated in the buffer 2. When data quantity becomes the maximum length of an IP packet or a time slot size, the indication of encoding is given to a synchronous layer encoder 3. The synchronous layer encoder 3 receives the indication, takes out all data in the buffer 2, puts a synchronizing signal to a head, encodes the synchronous layer or more layers and outputs the signal. At the time of encoding, the data unit containing the synchronizing signal and the data transmission unit of the network are made to correspond to or are matched with and then encoding is executed.
Patent JP-H09155891-A (JP)
Title: Production of composite of artificial marble and rigid member
Inventor: OTAKI KUNIHIKO
IPC: B29C39/26
Filed: 1995-12-01
Abstract: PROBLEM TO BE SOLVED: To uniformize the thickness of artificial marble to prevent the partial deterioration of characteristics such as impact strength or the like by injecting a syrup for artificial marble into a mold in such a state that both end parts or peripheral edge part of a rigid member and the flange plate of the mold are fixed by a grasping metal fitting to heat and polymerize the same. SOLUTION: Two upper and lower box-shaped molds 2 are used and, after the peripheral edge part of a plate-shaped rigid member 1 is held between the flange plates protruding from the peripheral edges of the openings of both molds 2 to be fixed by a vise 3, a syrup for artificial marble is injected into the molds 2 from the injection ports provided to the side walls of both molds 2. Next, the whole is introduced into an oven in this state to be heated and polymerized and, when both molds 2 are detached after cooling, a composite wherein artificial marbles are provided to both surfaces of the plate-shaped rigid member 1 is obtained.  Since the movement of the rigid member up and down as well as right and left is perfectly prevented by this method when the syrup for artificial marble is not yet cured at the initial stage of polymerization, the composite wherein the thickness of the artificial marbles on both surfaces of the rigid member are uniform can be produced.